MaxBack Business Card — Truliant Federal Credit Union is a business credit card from Truliant Federal Credit Union. The annual fee is No Annual Fee. The ongoing APR is Variable APR will range between 16.24% and 17.99% after the intro period after a 0% APR on purchases introductory rate. Signup bonus: $300 bonus when you spend $3,000 in the first 90 days. Rewards: Earn 1.50% cash back on every purchase. Typical credit limit: Credit limits up to $50,000.